Ertalyte
聚酯 经济的放射性同位素热电能源
🗣️ 情景例句
I reminded him to work hand.
我提醒他要用功。
A contented mind is perpetual feast.
知足常乐。
Fishermen and sailors sometimes claim to have seen monsters in the sea.
渔夫和水手们有时声称自己看到过海里的妖怪。